Photocatalytic H-2 evolution on CdS modified with partially crystallized MoS2 under visible light irradiation

doi:10.1016/j.cplett.2020.137305

IMR OpenIR

	Photocatalytic H-2 evolution on CdS modified with partially crystallized MoS2 under visible light irradiation
	Bo, Tingting; Wang, Yongzhao; Wang, Juan; Zhao, Zhiliang; Zhang, Jing; Zheng, Kang; Lin, Tsungwu; Zhang, Bingsen; Shao, Lidong
	2020-05-01
Source Publication	CHEMICAL PHYSICS LETTERS
Volume	746
Abstract	We report a facile route to obtain MoS2/CdS heterostructure and tested for hydrogen production activity under visible light irradiation. The MoS2/CdS heterostructure containing 15 wt% MoS2 exhibits the highest H-2 pro- duction rate of 27.720 mmol g(-1) h(-1), which is 30.7 times higher than CdS alone. This promotion of photo- catalytic activity can be assigned to the modification of MoS2 on CdS surfaces by forming interfacial interactions, which effectively inhibits the recombination of photo-generated electrons and holes. Meanwhile, MoS2 exhibits a partially crystallized status, providing abundant exposed edges with coordinatively unsaturated S and Mo atoms as the photocatalytic active sites, thus facilitating hydrogen production.
DOI	10.1016/j.cplett.2020.137305
WOS ID	WOS:000522555600023
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/82921
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Bo, Tingting,Wang, Yongzhao,Wang, Juan,et al. Photocatalytic H-2 evolution on CdS modified with partially crystallized MoS2 under visible light irradiation[J]. CHEMICAL PHYSICS LETTERS,2020,746.
APA	Bo, Tingting.,Wang, Yongzhao.,Wang, Juan.,Zhao, Zhiliang.,Zhang, Jing.,...&Shao, Lidong.(2020).Photocatalytic H-2 evolution on CdS modified with partially crystallized MoS2 under visible light irradiation.CHEMICAL PHYSICS LETTERS,746.
MLA	Bo, Tingting,et al."Photocatalytic H-2 evolution on CdS modified with partially crystallized MoS2 under visible light irradiation".CHEMICAL PHYSICS LETTERS 746(2020).

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